[Bug] Missing empty line at the end of file (#13374)

keyboards/gvalchca/ga150/ga150.h

@@ -34,4 +34,4 @@
     {k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, k2c, k2d, XXX}, \
     {k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d, XXX}, \
     {k40, k41, k42, XXX, XXX, XXX, k46, XXX, XXX, XXX, k4a, k4b, k4c, k4d, XXX}  \
-}
+}